Answer:
Step-by-step explanation:
Pete needs 10.5 ounces of turkey.
Step-by-step explanation:
Given,
Number of friends = 2
One for Pete.
Total sandwiches to be made = 2+1 = 3
Quantity of turkey in one sandwiches = 3.5 ounces
For finding the quantity of turkey for three sandwiches, we will multiply.
Turkey for 3 sandwiches = 3*3.5 = 10.5 ounces
Pete needs 10.5 ounces of turkey.
Keywords: multiplication, addition
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The cost is the number of videos (V) times the cost of a video, plus the monthly fee.
C=2.25V+5
I would use algebra to solve this:
let the amount of child ticket sold be x and the amount of adults ticket sold be 2x
so 2x•9.60+ x•6.30 = 969.00
19.2x+6.30x = 969.00
25.5 x =969.00
x=38
hence ans is 38
an alternative solution would be:
9.60×2 + 6.30 = 25.5
969.00÷25.5= 38
the methods are actually almost the same.
Answer:
$46.43
Step-by-step explanation:
First, let's use the compound amount equation,
A = P(1+r/n)^(nt), where P is the principal, r is the annual interest rate as a decimal fraction, n is the # of compounding periods per year, and t is the number of years.
Here,
A = $600(1 + 0.05/4)^(4*[1 1/2]). Let's evaluate this:
A = $600*(1.0125)^6
= $646.43.
This is the amount due after 1.5 years if $600 were the original principal borrowed.
If you want ONLY the compound interest, subtract $600 from $646.43:
Compound interest was $46.43.